Rafael Zequeira Jiménez

17 papers A 1B 8C 1Misc 1Journal 3Unranked 2
YearRankTypeTitle / Venue / Authors
2022 — —
Analysis of influencing factors in speech quality assessment using crowdsourcing.
Rafael Zequeira Jiménez
2021 Misc conf
Effect of Language Proficiency on Subjective Evaluation of Noise Suppression Algorithms.
ICASSP
Babak Naderi, Gabriel Mittag, Rafael Zequeira Jiménez, Sebastian Möller
2021 B conf
Influence of Language Differences in Crowdsourcing Speech Quality Assessment Studies.
QoMEX
Rafael Zequeira Jiménez, Babak Naderi, Sebastian Möller
2021 B conf
Removing the Bias in Speech Quality Scores Collected in Noisy Crowdsourcing Environments.
QoMEX
Rafael Zequeira Jiménez, Gabriel Mittag, Sebastian Möller
2021 J jnl
Towards speech quality assessment using a crowdsourcing approach: evaluation of standardized methods.
Qual. User Exp.
Babak Naderi, Rafael Zequeira Jiménez, Matthias Hirth, Sebastian Möller, Florian Metzger, Tobias Hoßfeld
2020 B conf
Effect of Environmental Noise in Speech Quality Assessment Studies using Crowdsourcing.
QoMEX
Rafael Zequeira Jiménez, Babak Naderi, Sebastian Möller
2020 J jnl
Effect of Language Proficiency on Subjective Evaluation of Noise Suppression Algorithms.
CoRR
Babak Naderi, Gabriel Mittag, Rafael Zequeira Jiménez, Sebastian Möller
2020 B conf
Impact of the Number of Votes on the Reliability and Validity of Subjective Speech Quality Assessment in the Crowdsourcing Approach.
QoMEX
Babak Naderi, Tobias Hoßfeld, Matthias Hirth, Florian Metzger, Sebastian Möller, Rafael Zequeira Jiménez
2020 J jnl
Impact of the Number of Votes on the Reliability and Validity of Subjective Speech Quality Assessment in the Crowdsourcing Approach.
CoRR
Babak Naderi, Tobias Hoßfeld, Matthias Hirth, Florian Metzger, Sebastian Möller, Rafael Zequeira Jiménez
2019 B conf
Background Environment Characteristics of Crowd-Workers from German Speaking Countries Experimental Survey on User Environment Characteristics.
QoMEX
Rafael Zequeira Jiménez, Babak Naderi, Sebastian Möller
2019 — conf
Intra- and Inter-rater Agreement in a Subjective Speech Quality Assessment Task in Crowdsourcing.
WWW (Companion Volume)
Rafael Zequeira Jiménez, Anna Llagostera, Babak Naderi, Sebastian Möller, Jens Berger
2019 B conf
Modeling Worker Performance Based on Intra-rater Reliability in Crowdsourcing : A Case Study of Speech Quality Assessment.
QoMEX
Rafael Zequeira Jiménez, Anna Llagostera, Babak Naderi, Sebastian Möller, Jens Berger
2018 C conf
Effect of Number of Stimuli on Users Perception of Different Speech Degradations. A Crowdsourcing Case Study.
ISM
Rafael Zequeira Jiménez, Gabriel Mittag, Sebastian Möller
2018 B conf
Influence of Number of Stimuli for Subjective Speech Quality Assessment in Crowdsourcing.
QoMEX
Rafael Zequeira Jiménez, Laura Fernández Gallardo, Sebastian Möller
2018 — conf
Outliers Detection vs. Control Questions to Ensure Reliable Results in Crowdsourcing.: A Speech Quality Assessment Case Study.
WWW (Companion Volume)
Rafael Zequeira Jiménez, Laura Fernández Gallardo, Sebastian Möller
2017 A conf
Perceptual Ratings of Voice Likability Collected Through In-Lab Listening Tests vs. Mobile-Based Crowdsourcing.
INTERSPEECH
Laura Fernández Gallardo, Rafael Zequeira Jiménez, Sebastian Möller
2017 B conf
Scoring voice likability using pair-comparison: Laboratory vs. crowdsourcing approach.
QoMEX
Rafael Zequeira Jiménez, Laura Fernández Gallardo, Sebastian Möller